The Wika Model 212.53 Bourdon Tube Dry Case Pressure Gauge 2.5 in., 0-600 PSI, 1/4 in. NPT - Center Back Mount - No Flange is ideal for hydraulics or compressors and can be used with gaseous or liquid media that will not obstruct the pressure system.

The Wika Model 212.53 Bourdon Tube Dry Case Pressure Gauge 2 in., 0-300 PSI, 1/8 in. NPT - Center Back Mount - No Flange is ideal for hydraulics or compressors and can be used with gaseous or liquid media that will not obstruct the pressure system.

The Wika Model 212.53 Bourdon Tube Dry Case Pressure Gauge 2.5 in., 0-400 PSI, 1/4 in. NPT - Center Back Mount with Clamp Ring - No Flange is ideal for hydraulics or compressors and can be used with gaseous or liquid media that will not obstruct the pressure system.